World of Warcraft v1.6.0 German Patch

Blackwing Lair Released!
Nefarian's sanctum, Blackwing Lair, can be found at the very height of Blackrock Spire. It is there in the dark recesses of the mountain's peak that Nefarian has begun to unfold the final stages of his plan to destroy Ragnaros once and for all and lead his army to undisputed supremacy over all the races of Azeroth. Blackwing Lair is a max-level, 40-player raid dungeon.